Number English Operator Message Translated Operator Message
16
SmartmA, ODM and kV Assist unavailable due to patient
orientation/position mismatch. Scan a scout with the same
patient orientation/position or Manual mA and kV must be
set.
17
SmartmA, ODM, and kV Assist unavailable due to new
landmark. Scan a scout with the current landmark if appro‐
priate or Manual mA and kV must be set.
18
kV Assist mode has been enabled.
Verify kV, Noise Index, Min mA/Max mA, or kV, Manual mA
values and resultant CTDIvol and DLP meet the clinical
goal for the acquisition and follow the radiation exposure
guidelines for your department.
19
Manual kV mode has been enabled.
Verify kV, Noise Index, Min mA/Max mA, or kV, Manual mA
values and resultant CTDIvol and DLP meet the clinical
goal for the acquisition and follow the radiation exposure
guidelines for your department.
20
Manual mA mode has been enabled. Verify the prescribed
mA and resultant CTDIvol and DLP meet the clinical goal
for the acquisition and follow the radiation exposure guide‐
lines for your department.
21
Prescribed NI cannot be achieved with selected scan pa‐
rameters.
22
SmartmA has been enabled. Verify the Noise Index, Min
mA/Max mA values and resultant CTDIvol and DLP meet
the clinical goal for the acquisition and follow the radiation
exposure guidelines for your department.
23
SmartmA with ODM has been enabled. Verify the Noise In‐
dex, Min mA/Max mA, ODM range and the resultant CTDI‐
vol and DLP meet the clinical goal for the acquisition and
follow the radiation exposure guidelines for your depart‐
ment.
24
Early Beat Avoidance disabled.
25 Irregular heart beats detected prior to scan.
26
Preparing to scan extremely high heart rate with highly ir‐
regular beats. Verify the heart rate is valid for clinical indi‐
cation.
27
Preparing to scan extremely high heart rate with irregular
beats. Verify the heart rate is valid for clinical indication.
28
Preparing to scan high heart rate with highly irregular
beats. Verify the heart rate is valid for clinical indication.
29
Preparing to scan intermediate heart rate with highly irregu‐
lar beats using narrow phase range. Verify that the acquisi‐
tion phase range is valid for clinical indication.
30
Preparing to scan intermediate heart rate with irregular
beats using narrow phase range. Verify that the acquisition
phase range is valid for clinical indication.
31
Preparing to scan with extremely high and variable heart
rate. Verify the heart rate is valid for clinical indication.
32
Preparing to scan with extremely high heart rate. Verify the
heart rate is valid for clinical indication.
Revolution CT User Manual
Direction 5480385-1EN, Revision 1
Appendix A Operator Messages 671